:root{--bg:#f4f6f5;--surface:#fff;--surface-muted:#eef2f0;--text:#1b2420;--muted:#65736d;--border:#d8e0dc;--brand:#167252;--brand-dark:#0e5a40;--accent:#d89b22;--danger:#b43a3a;--shadow:0 8px 24px #1a302714;color:var(--text);background:var(--bg);font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif}*{box-sizing:border-box}html,body{min-height:100%}body{background:var(--bg);margin:0}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}:where(a,button,input,select,textarea):focus-visible{outline-offset:2px;outline:3px solid #16725247}.download-shell{background:linear-gradient(145deg,#153f32,#167252);place-items:center;min-height:100vh;padding:24px;display:grid}.download-card{text-align:center;background:#fff;border-radius:12px;width:min(460px,100%);padding:34px;box-shadow:0 24px 70px 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(max-width:900px){.login-shell{grid-template-columns:1fr}.login-brand{min-height:240px;padding:34px 28px}.login-brand h1{font-size:36px}.login-panel{padding:36px 22px}.app-shell{padding-bottom:66px;display:block}.sidebar{display:none}.topbar{padding:0 10px}.topbar-back{justify-content:center;width:44px;padding:0}.topbar-back span{display:none}.session-status{font-size:12px}.content{padding:20px 16px 36px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid{grid-template-columns:1fr}.mobile-nav{z-index:20;height:calc(64px + env(safe-area-inset-bottom));border-top:1px solid var(--border);overscroll-behavior-x:contain;padding-bottom:env(safe-area-inset-bottom);scrollbar-width:none;background:#fff;justify-content:center;display:flex;position:fixed;bottom:0;left:0;right:0;overflow-x:auto}.mobile-nav::-webkit-scrollbar{display:none}.mobile-nav a{color:var(--muted);flex:0 0 72px;align-content:center;place-items:center;gap:2px;font-size:11px;display:grid}.mobile-nav 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var(--danger);background:snow}.mobile-record-link{cursor:pointer}.mobile-record-head{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.mobile-record-head>span{gap:4px;min-width:0;display:grid}.mobile-record-head small{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.mobile-record-grid{grid-template-columns:1fr 1fr;gap:13px 16px;margin:0;display:grid}.mobile-record-grid .span-2{grid-column:span 2}.mobile-record-grid div{min-width:0}.mobile-record-grid dt{color:var(--muted);margin-bottom:4px;font-size:12px}.mobile-record-grid dd{overflow-wrap:anywhere;margin:0}.mobile-record-grid dd .badge+.badge{margin-left:5px}.mobile-record-actions{border-top:1px solid var(--border);justify-content:flex-end;align-items:center;gap:9px;padding-top:13px;display:flex}.mobile-record-actions .button{min-height:44px}.wide-table-panel{position:relative}.wide-table-panel .table th:first-child,.wide-table-panel .table td:first-child{z-index:1;box-shadow:1px 0 0 var(--border);background:#fff;position:sticky;left:0}.wide-table-panel .table th:first-child{z-index:2;background:#f8faf9}.table-scroll-hint{border-bottom:1px solid var(--border);color:var(--muted);text-align:right;background:#f8faf9;padding:9px 14px;font-size:12px;display:block}.dashboard-summary>div{padding:16px}.dashboard-summary strong{font-size:20px}.panel-head{gap:12px}.panel-head .muted{text-align:right;font-size:12px}.recent-invoices>a{align-items:flex-start}.ticket-preview{padding:12px}.ticket-header h1{font-size:22px}.ticket-preview th:nth-child(3),.ticket-preview td:nth-child(3),.ticket-preview th:nth-child(4),.ticket-preview td:nth-child(4){font-size:13px}}